Case A. Yang Gye-Rin X Na Ju-Yeon: First meeting in a new place, leaving the sad first love Do-Na behind! That's where she meets her perfect match from head to toe. Might Na Ju-Yeon, full of unexpected charms, be Gye-Rin's fated partner? Case B. Byun Min-Ho X Cha U-Kyung: On the day Du-Na, who always thought she was one step below him, received the grand prize, Byun Min-Ho went up to the school's rooftop with a mixture of jealousy and defeat. Cha U-Kyung, who was secretly watching him, has dreamed of having Byun Min-Ho for himself since that day when he saw his expression of raw emotion. After seven years of waiting, today is the day. (Source: Bomtoon, translated) Note: The chapter count includes a prologue.